Trace number 301806

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.1 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.30/0.33	============================[ Search Statistics ]==============================
0.30/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.33	===============================================================================
0.30/0.33	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.30/0.35	|       100 |    1100    22000   110000 |     8066      100    119 |  0.000 % |
0.30/0.38	|       251 |    1100    22000   110000 |     8873      251    118 |  0.000 % |
0.41/0.41	|       476 |    1100    22000   110000 |     9760      476    115 |  0.000 % |
0.41/0.46	|       813 |    1100    22000   110000 |    10736      813    116 |  0.000 % |
0.51/0.53	|      1320 |    1100    22000   110000 |    11810     1320    114 |  0.000 % |
0.61/0.64	|      2080 |    1100    22000   110000 |    12991     2080    113 |  0.000 % |
0.81/0.82	|      3220 |    1100    22000   110000 |    14290     3220    119 |  0.000 % |
1.02/1.11	|      4928 |    1100    22000   110000 |    15719     4928    120 |  0.000 % |
1.53/1.59	|      7490 |    1100    22000   110000 |    17291     7490    121 |  0.000 % |
2.45/2.47	|     11334 |    1100    22000   110000 |    19020    11334    125 |  0.000 % |
3.99/4.04	|     17100 |    1100    22000   110000 |    20922    17100    128 |  0.000 % |
6.65/6.72	|     25749 |    1100    22000   110000 |    23015    15088    133 |  0.000 % |
11.36/11.39	|     38723 |    1100    22000   110000 |    25316    16022    138 |  0.000 % |
19.45/19.55	|     58184 |    1100    22000   110000 |    27848    21217    153 |  0.000 % |
32.46/32.57	|     87377 |    1100    22000   110000 |    30633    18468    135 |  0.000 % |
55.60/55.69	|    131166 |    1100    22000   110000 |    33696    24427    145 |  0.000 % |
92.57/92.67	|    196850 |    1100    22000   110000 |    37066    25444    135 |  0.000 % |
153.71/153.83	|    295377 |    1100    22000   110000 |    40772    25559    138 |  0.000 % |
255.52/255.65	|    443167 |    1100    22000   110000 |    44849    34423    142 |  0.000 % |
419.58/419.73	|    664850 |    1100    22000   110000 |    49334    33632    145 |  0.000 % |
686.37/686.63	|    997375 |    1100    22000   110000 |    54268    44896    147 |  0.000 % |
1135.86/1136.28	|   1496164 |    1100    22000   110000 |    59695    22756    137 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-301806-1171992844 -o ROOT/results/node13/solver-301806-1171992844 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301806-1171992844/minimarch /tmp/evaluation/301806-1171992844/instance-301806-1171992844.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7481
/proc/meminfo: memFree=1491336/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=2004 CPUtime=0
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 219238864 2052096 263 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 501 263 51 132 0 366 0

[startup+0.106987 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7481
/proc/meminfo: memFree=1491336/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=3652 CPUtime=0.1
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 699 0 0 0 10 0 0 0 18 0 1 0 219238864 3739648 683 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531318 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 913 683 63 132 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3652

[startup+0.51504 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7481
/proc/meminfo: memFree=1491336/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=3652 CPUtime=0.51
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 811 0 0 0 51 0 0 0 21 0 1 0 219238864 3739648 707 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 913 707 67 132 0 778 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3652

[startup+1.33515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7482
/proc/meminfo: memFree=1486784/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=6292 CPUtime=1.33
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 1445 0 0 0 133 0 0 0 25 0 1 0 219238864 6443008 1341 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 1573 1341 67 132 0 1438 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6292

[startup+2.97137 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7482
/proc/meminfo: memFree=1483712/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=10260 CPUtime=2.95
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 2453 0 0 0 295 0 0 0 25 0 1 0 219238864 10506240 2349 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 2565 2350 67 132 0 2430 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10260

[startup+6.2478 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7482
/proc/meminfo: memFree=1477568/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=14624 CPUtime=6.24
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 3540 0 0 0 622 2 0 0 25 0 1 0 219238864 14974976 3436 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 3656 3436 67 132 0 3521 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14624

[startup+12.7047 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7482
/proc/meminfo: memFree=1475584/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=16472 CPUtime=12.69
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 4019 0 0 0 1267 2 0 0 25 0 1 0 219238864 16867328 3915 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 4118 3915 67 132 0 3983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16472

[startup+25.5124 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1471168/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=21124 CPUtime=25.5
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 5155 0 0 0 2547 3 0 0 25 0 1 0 219238864 21630976 5051 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 5281 5051 67 132 0 5146 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21124

[startup+51.1228 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1468608/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=23632 CPUtime=51.09
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 5796 0 0 0 5106 3 0 0 25 0 1 0 219238864 24199168 5692 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 5908 5692 67 132 0 5773 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23632

[startup+102.342 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1466176/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=26008 CPUtime=102.3
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 6398 0 0 0 10226 4 0 0 25 0 1 0 219238864 26632192 6294 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 6502 6294 67 132 0 6367 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26008

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1462784/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=29520 CPUtime=162.32
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 7240 0 0 0 16227 5 0 0 25 0 1 0 219238864 30228480 7136 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 7380 7136 67 132 0 7245 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29520

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1460864/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=31368 CPUtime=222.34
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 7713 0 0 0 22228 6 0 0 25 0 1 0 219238864 32120832 7609 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 7842 7609 67 132 0 7707 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 31368

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1458752/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=33480 CPUtime=282.35
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 8243 0 0 0 28228 7 0 0 25 0 1 0 219238864 34283520 8139 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 8370 8139 67 132 0 8235 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33480

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1456512/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=35724 CPUtime=342.36
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 8808 0 0 0 34228 8 0 0 25 0 1 0 219238864 36581376 8704 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 8931 8704 67 132 0 8796 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35724

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7482
/proc/meminfo: memFree=1456512/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=35724 CPUtime=402.38
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 8808 0 0 0 40229 9 0 0 25 0 1 0 219238864 36581376 8704 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 8931 8704 67 132 0 8796 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 35724

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1454720/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=37440 CPUtime=462.4
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 9238 0 0 0 46230 10 0 0 25 0 1 0 219238864 38338560 9134 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 9360 9134 67 132 0 9225 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 37440

[startup+522.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1453696/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=38760 CPUtime=522.4
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 9578 0 0 0 52229 11 0 0 25 0 1 0 219238864 39690240 9474 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552707 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 9690 9474 67 132 0 9555 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 38760

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1452864/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=39288 CPUtime=582.42
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 9693 0 0 0 58230 12 0 0 25 0 1 0 219238864 40230912 9589 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 9822 9589 67 132 0 9687 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 39288

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1452864/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=39288 CPUtime=642.44
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 9693 0 0 0 64232 12 0 0 25 0 1 0 219238864 40230912 9589 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 9822 9589 67 132 0 9687 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 39288

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1449984/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=42060 CPUtime=702.46
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10401 0 0 0 70232 14 0 0 25 0 1 0 219238864 43069440 10297 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 10515 10297 67 132 0 10380 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 42060

[startup+762.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1449792/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=42720 CPUtime=762.47
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10566 0 0 0 76233 14 0 0 25 0 1 0 219238864 43745280 10462 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 10680 10462 67 132 0 10545 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 42720

[startup+822.727 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7484
/proc/meminfo: memFree=1449024/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=43116 CPUtime=822.48
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10669 0 0 0 82233 15 0 0 25 0 1 0 219238864 44150784 10565 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 10779 10565 67 132 0 10644 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 43116

[startup+882.756 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7484
/proc/meminfo: memFree=1447872/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=44296 CPUtime=882.49
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10951 0 0 0 88234 15 0 0 25 0 1 0 219238864 45359104 10847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11074 10847 67 132 0 10939 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 44296

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1447872/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=44296 CPUtime=942.5
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10951 0 0 0 94234 16 0 0 25 0 1 0 219238864 45359104 10847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11074 10847 67 132 0 10939 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 44296

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1447872/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=44296 CPUtime=1002.52
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10951 0 0 0 100235 17 0 0 25 0 1 0 219238864 45359104 10847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11074 10847 67 132 0 10939 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 44296

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1447872/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=44296 CPUtime=1062.53
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10951 0 0 0 106236 17 0 0 25 0 1 0 219238864 45359104 10847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11074 10847 67 132 0 10939 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 44296

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1447872/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=44280 CPUtime=1122.55
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 10951 0 0 0 112237 18 0 0 25 0 1 0 219238864 45342720 10847 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11070 10847 67 132 0 10935 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 44280

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1444992/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=47184 CPUtime=1182.56
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 11668 0 0 0 118237 19 0 0 25 0 1 0 219238864 48316416 11564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11796 11564 67 132 0 11661 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 47184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1444992/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=47184 CPUtime=1200.08
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 11668 0 0 0 119989 19 0 0 25 0 1 0 219238864 48316416 11564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11796 11564 67 132 0 11661 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7484
/proc/meminfo: memFree=1444992/2055920 swapFree=4192812/4192956
[pid=7481] ppid=7479 vsize=47184 CPUtime=1200.08
/proc/7481/stat : 7481 (minimarch) R 7479 7481 6647 0 -1 4194304 11668 0 0 0 119989 19 0 0 25 0 1 0 219238864 48316416 11564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7481/statm: 11796 11564 67 132 0 11661 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.204968
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 47184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11668
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 906

runsolver used 1.42178 second user time and 2.68059 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Feb 20 17:34:04 UTC 2007

IDJOB= 301806
IDBENCH= 20068
IDSOLVER= 110
FILE ID= node13/301806-1171992844

PBS_JOBID= 3849078

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/301806-1171992844/minimarch /tmp/evaluation/301806-1171992844/instance-301806-1171992844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-301806-1171992844 -o ROOT/results/node13/solver-301806-1171992844 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301806-1171992844/minimarch /tmp/evaluation/301806-1171992844/instance-301806-1171992844.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 299551876

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1491744 kB
Buffers:         51852 kB
Cached:         378928 kB
SwapCached:          0 kB
Active:         117824 kB
Inactive:       367344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          73280 kB
Slab:            64580 kB
Committed_AS:   967448 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66545 MiB

End job on node13 on Tue Feb 20 17:54:07 UTC 2007